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J2EE Training

J2EE Training
4 to 360 hours of flexible workload
valid certificate in your country

What Will I Learn?

J2EE Training gives you practical skills to build secure, reliable Jakarta EE applications fast. Learn how to set up your environment, configure databases, model domains with JPA, and manage transactions with CDI/EJB. Build clean REST APIs with JAX-RS, add validation, logging, testing, and OpenAPI documentation, then package and deploy a production-ready backend with confidence and clear next steps.

Elevify Differentials

Develop Skills

  • Build RESTful Jakarta EE APIs: design clean endpoints, JSON, and validation fast.
  • Model robust JPA domains: entities, relationships, queries, and performance tuning.
  • Implement CDI-based services: business logic, transactions, and error handling.
  • Configure pro-grade Jakarta EE stacks: servers, datasources, JPA, and migrations.
  • Test, document, and deploy J2EE apps quickly with JUnit, REST-assured, and OpenAPI.

Suggested Summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I purchased the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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